hello how i doin

newbie from cali just trying to make a better system one dollar at a time been trying to learn about audio for year and just got to finally doing somtin

tell me whatcha think of the current set up be gentle it only cost about 100$
yamaha rx somtin 230 watts 4 main channels +surrounds and a center output tuner remote and lots inputs biult in
fisher speakers mains from 70's i think dad gave to me
boston acoustics a-40s for tweters at moment mids were shot so i tossed them only to find rebiuld kits later for cheap:(
and my custom ported box around a 10"alpine type car sub and a scavenged sub amp from another stereo
hel not bad for under 200$ i think still blows freinds stereos out of water